1028920546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{414553}}^1$

素因数の和:414645

約数の個数: 16

約数和(自身を含む): 1656557784

約数和(自身を除く): 627637238

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 414553, 829106, 7047401, 14094802, 30262369, 60524738, 514460273, 1028920546]

約数ペア:

[(1, 1028920546), (2, 514460273), (17, 60524738), (34, 30262369), (73, 14094802), (146, 7047401), (1241, 829106), (2482, 414553)]